arXiv · 1809.04376
A note on three-point functions of unprotected operators
Abstract
Given the recent progress in computing three-point functions in N=4 SYM via integrability, I provide here a novel direct calculation of some structure constants at weak coupling. The main focus is on correlators involving more than one unprotected operator, at two-loop order in the perturbative expansion.
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Marco S. Bianchi. 2018-09-12. A note on three-point functions of unprotected operators. https://doi.org/10.1007/jhep03(2019)154
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